220973429040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{215273}}^1$

素因数の和:215356

約数の個数: 320

約数和(自身を含む): 861040889856

約数和(自身を除く): 640067460816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 47, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 94, 104, 105, 112, 120, 130, 140, 141, 156, 168, 182, 188, 195, 208, 210, 235, 240, 260, 273, 280, 282, 312, 329, 336, 364, 376, 390, 420, 455, 470, 520, 546, 560, 564, 611, 624, 658, 705, 728, 752, 780, 840, 910, 940, 987, 1040, 1092, 1128, 1222, 1316, 1365, 1410, 1456, 1560, 1645, 1680, 1820, 1833, 1880, 1974, 2184, 2256, 2444, 2632, 2730, 2820, 3055, 3120, 3290, 3640, 3666, 3760, 3948, 4277, 4368, 4888, 4935, 5264, 5460, 5640, 6110, 6580, 7280, 7332, 7896, 8554, 9165, 9776, 9870, 10920, 11280, 12220, 12831, 13160, 14664, 15792, 17108, 18330, 19740, 21385, 21840, 24440, 25662, 26320, 29328, 34216, 36660, 39480, 42770, 48880, 51324, 64155, 68432, 73320, 78960, 85540, 102648, 128310, 146640, 171080, 205296, 215273, 256620, 342160, 430546, 513240, 645819, 861092, 1026480, 1076365, 1291638, 1506911, 1722184, 2152730, 2583276, 2798549, 3013822, 3229095, 3444368, 4305460, 4520733, 5166552, 5597098, 6027644, 6458190, 7534555, 8395647, 8610920, 9041466, 10117831, 10333104, 11194196, 12055288, 12916380, 13992745, 15069110, 16791294, 17221840, 18082932, 19589843, 20235662, 22388392, 22603665, 24110576, 25832760, 27985490, 30138220, 30353493, 33582588, 36165864, 39179686, 40471324, 41978235, 44776784, 45207330, 50589155, 51665520, 55970980, 58769529, 60276440, 60706986, 67165176, 70824817, 72331728, 78359372, 80942648, 83956470, 90414660, 97949215, 101178310, 111941960, 117539058, 120552880, 121413972, 131531803, 134330352, 141649634, 151767465, 156718744, 161885296, 167912940, 180829320, 195898430, 202356620, 212474451, 223883920, 235078116, 242827944, 263063606, 283299268, 293847645, 303534930, 313437488, 335825880, 354124085, 361658640, 391796860, 394595409, 404713240, 424948902, 470156232, 485655888, 526127212, 566598536, 587695290, 607069860, 657659015, 671651760, 708248170, 783593720, 789190818, 809426480, 849897804, 920722621, 940312464, 1052254424, 1062372255, 1133197072, 1175390580, 1214139720, 1315318030, 1416496340, 1567187440, 1578381636, 1699795608, 1841445242, 1972977045, 2104508848, 2124744510, 2350781160, 2428279440, 2630636060, 2762167863, 2832992680, 3156763272, 3399591216, 3682890484, 3945954090, 4249489020, 4603613105, 4701562320, 5261272120, 5524335726, 5665985360, 6313526544, 7365780968, 7891908180, 8498978040, 9207226210, 10522544240, 11048671452, 13810839315, 14731561936, 15783816360, 16997956080, 18414452420, 22097342904, 27621678630, 31567632720, 36828904840, 44194685808, 55243357260, 73657809680, 110486714520, 220973429040]

約数ペア:

[(1, 220973429040), (2, 110486714520), (3, 73657809680), (4, 55243357260), (5, 44194685808), (6, 36828904840), (7, 31567632720), (8, 27621678630), (10, 22097342904), (12, 18414452420), (13, 16997956080), (14, 15783816360), (15, 14731561936), (16, 13810839315), (20, 11048671452), (21, 10522544240), (24, 9207226210), (26, 8498978040), (28, 7891908180), (30, 7365780968), (35, 6313526544), (39, 5665985360), (40, 5524335726), (42, 5261272120), (47, 4701562320), (48, 4603613105), (52, 4249489020), (56, 3945954090), (60, 3682890484), (65, 3399591216), (70, 3156763272), (78, 2832992680), (80, 2762167863), (84, 2630636060), (91, 2428279440), (94, 2350781160), (104, 2124744510), (105, 2104508848), (112, 1972977045), (120, 1841445242), (130, 1699795608), (140, 1578381636), (141, 1567187440), (156, 1416496340), (168, 1315318030), (182, 1214139720), (188, 1175390580), (195, 1133197072), (208, 1062372255), (210, 1052254424), (235, 940312464), (240, 920722621), (260, 849897804), (273, 809426480), (280, 789190818), (282, 783593720), (312, 708248170), (329, 671651760), (336, 657659015), (364, 607069860), (376, 587695290), (390, 566598536), (420, 526127212), (455, 485655888), (470, 470156232), (520, 424948902), (546, 404713240), (560, 394595409), (564, 391796860), (611, 361658640), (624, 354124085), (658, 335825880), (705, 313437488), (728, 303534930), (752, 293847645), (780, 283299268), (840, 263063606), (910, 242827944), (940, 235078116), (987, 223883920), (1040, 212474451), (1092, 202356620), (1128, 195898430), (1222, 180829320), (1316, 167912940), (1365, 161885296), (1410, 156718744), (1456, 151767465), (1560, 141649634), (1645, 134330352), (1680, 131531803), (1820, 121413972), (1833, 120552880), (1880, 117539058), (1974, 111941960), (2184, 101178310), (2256, 97949215), (2444, 90414660), (2632, 83956470), (2730, 80942648), (2820, 78359372), (3055, 72331728), (3120, 70824817), (3290, 67165176), (3640, 60706986), (3666, 60276440), (3760, 58769529), (3948, 55970980), (4277, 51665520), (4368, 50589155), (4888, 45207330), (4935, 44776784), (5264, 41978235), (5460, 40471324), (5640, 39179686), (6110, 36165864), (6580, 33582588), (7280, 30353493), (7332, 30138220), (7896, 27985490), (8554, 25832760), (9165, 24110576), (9776, 22603665), (9870, 22388392), (10920, 20235662), (11280, 19589843), (12220, 18082932), (12831, 17221840), (13160, 16791294), (14664, 15069110), (15792, 13992745), (17108, 12916380), (18330, 12055288), (19740, 11194196), (21385, 10333104), (21840, 10117831), (24440, 9041466), (25662, 8610920), (26320, 8395647), (29328, 7534555), (34216, 6458190), (36660, 6027644), (39480, 5597098), (42770, 5166552), (48880, 4520733), (51324, 4305460), (64155, 3444368), (68432, 3229095), (73320, 3013822), (78960, 2798549), (85540, 2583276), (102648, 2152730), (128310, 1722184), (146640, 1506911), (171080, 1291638), (205296, 1076365), (215273, 1026480), (256620, 861092), (342160, 645819), (430546, 513240)]